N591NN
Service difficulty reports · 46
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N591NN' AND registry_match = 'registration' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N591NN' AND registry_match = 'registration' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR VNAA2026040215602Fire Bottle · unserviceableENG 2 BOTTLE LOW CAUTION 3X IN FLIGHT. / REMOVED AND REPLACED RH POSITION ENGINE FIRE BOTTLE IAW CRJ 900 AMM 26-21-07-000/400-801-A02-PSA. OPS CHECK GOOD AT THIS TIME.SDR VNAA2026030213202Manifold · unserviceableSTEERING INOP CAUTION MSG IN FLIGHT. / REMOVED AND REPLACED OF THE STEERING MANIFOLD IAW AMM 32-51-50-000/400-801-A01. PERFORMED BLEEDING OF HYDRAULIC SYSTEM NO 3 IAW AMM 29-10-00-870-802-A01. PERFORMED OPERATIONAL TEST OF THE NOSE WHEEL STEERING IAW AMM 32-51SDR VNAA2026021612402Steering Sys · malfunctionedSTEERING INOP MSG IN FLIGHT RAN QRH DID NOT FIX. RAN MIPM RESET ON GROUND RESET SUCCESSFUL. PERFORMED OPS TEST OF NOSEWHEEL STEERING IAW AMM 32-51-00-710-801 A01. TESTED NORMAL.SDR VNAA2025031411102Probe · faultedFUEL IMBALANCE CAUTION MSG IN FLIGHT, NO READOUT ON LEFT TANK AFTER MSG. / REMOVED AND REPLACED THE LH #4 FUEL GAUGING PROBE IAW CRJ900 AMM 28-41-09-000/400-801. COMPLETED FUELING OPS CHECKS AND LEAK CHECK IAW CRJ900 AMM 28-41-09-400-801. OPS CHECKS GOOD, LESDR VNAA202411290023Seat Track · corrodedDESCRIPTION: CORROSION ON SEAT RAILS LBL 27 (2EAS), LBL 9 (3EAS), RBL 9 (5EAS) BTW FS 477.40 TO FS675.
CORRECTIVE ACTION:SEAT RAILS LBL 27 (2EAS), LBL 9 (3EAS), RBL 9 (4EAS) BTW FS 477.40 TO FS675. WERE EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-31-49-101-0SDR VNAA202411290020Hinge · abnormalDESCRIPTION: FREE PLAY ON SELF-ALIGN SELF-LUB BEARING PLAIN ON HINGE FITTING NO. 2 AND NO. 3 AT VERTICAL STABILIZER REAR SPAR MIDDLE SECTION.
CORRECTIVE ACTION: NEW HINGE FITTING NO. 2 AND NO. 3 AT VERTICAL STABILIZER REAR SPAR MIDDLE SECTION WERE REPLACED PESDR VNAA202411290019Rail · corrodedINITIAL INSPECTION: CORROSION ON SEAT TRACKS LBL 27 (1E/A), LBL 9 (1E/A), RBL 9 (1E/A) BTW FS 349 TO FS 477.40.
EVALUATED, DUE TO NOT ALLOWED DAMAGED ON SEAT RAIL OF LBL 27 (1E/A), LBL 9 (1E/A), RBL 9 (1E/A) BTW FS 349 TO FS 477.40,THEREFORE OUT OF LIMITS PESDR VNAA202411290009Hinge · corrodedCORROSION ON HINGE OF THE PASSENGER DOOR TOP STEP PANEL 832ET. HINGE OF THE PASSENGER DOOR TOP STEP PANEL 832ET WAS EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-00-00-101-001-A01 AND WAS REPLACED PER RJ900 SRM 51-41-02-001-001-A01.SDR VNAA202411290017Seat Track · corrodedCORROSION ON SIDE SEAT RAIL STGR 15 (4EAS) RH AND (4EAS) LH BTW FS 379.00 TO FS 669.40 AT PASSENGER COMPARTMENT. SIDE SEAT RAIL STGR 15 (4EAS) RH AND (4EAS) LH BTW FS 379.00 TO FS 669.40 AT PASSENGER COMPARTMENT WERE EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-SDR VNAA202411290016Rail · corrodedDESRIPTION
CORROSION ON SIDE SEAT RAIL STGR 15 (4EAS) RH AND (4EAS) LH BTW FS 379.00 TO FS 669.40 AT PASSENGER COMPARTMENT
CORRECTIVE ACTION
SIDE SEAT RAIL STGR 15 (4EAS) RH AND (4EAS) LH BTW FS 379.00 TO FS 669.40 AT PASSENGER COMPARTMENT WERE EVALUATED SDR VNAA202411290029Canister · crackedDESCRIPTION
CRACK IN CANISTER, WELDED NO.3 IN STA. WS148 AT LH MAIN FUEL TANK.
CORRECTIVE ACTION
CANISTER, WELDED NO.3 IN STA. WS148 AT LH MAIN FUEL TANK WAS REPAIRED PER REO 670-57-42-577 REV. --SDR VNAA202411290022Seat Track · corrodedCORROSION AT SEAT RAIL ON RBL9.00 (3EAS) BETWEEN FS683 TO FS1000 AND RBL27.00 1(EA) BETWEEN FS977 TO FS 1000.
CORRECTIVE ACTION:
SEAT RAIL ON RBL9.00 (2 EAS) BETWEEN FS683 TO FS977 AND RBL27.00 (1 EA) BETWEEN FS977 TO FS 1000 WERE EVALUATED OUT OF LIMITS PSDR VNAA202411290021Rail · corrodedDESCRIPTION OF DAMAGE:
CORROSION AT SEAT RAIL ON LBL9.00 (3EAS) BETWEEN FS685 TO FS1000 AND LBL27.00 (1EA) BETWEEN
FS969 TO FS980
CORRECTIVE ACTION:
SEAT RAIL ON LBL9.00 (2 EAS) BETWEEN FS685 TO FS985 AND LBL27.00 (1 EA) BETWEEN FS969 TO FS980 WERE EVALSDR VNAA202411290018Seat Track · corrodedDESCRIPTION OF DAMAGE:
CORROSION ON SIDE SEAT RAIL STGR 15 (7EAS) RH AND (7EAS) LH BTW FS669.40 TO FS977.00 AT PASSENGER COMPARTMENT
CORRECTIVE ACTION:
SIDE SEAT RAIL STGR 15 (7EAS) RH AND (7EAS) LH BTW FS669.40 TO FS977.00 AT PASSENGER COMPARTMENT WERE ESDR VNAA202411290028Canister · crackedIN REFERENCE TO RC TRFKE000WRS2': CRACK IN CANISTER, WELDED NO.3 IN STA. WS148 AT RH MAIN FUEL TANK.
CANISTER, WELDED NO.3 IN STA. WS148 AT RH MAIN FUEL TANK WAS REPAIRED PER REO 670-57-42-577 REV - -SDR VNAA202411290027Strap · corrodedDESCRIPTION
SECONDARY NRC: AFTER REMOTION OF CHANNEL///CORROSION ALONG OF ALL STRAP
CORRECTIVE ACTION
CORROSION ON STRAP WAS REMOVED PER CRJ-900 SRM 51-21-06-001-001-A01, EVALUATED,THEREFORE IT IS OUT OF LIMITS PER CRJ-900 SRM 53-00-00-101-001-A01 AND
MANUSDR VNAA202411290025Skin · dentedDESCRIPTION:
INITIAL INSPECTION: SEVERAL DENTS ON FUSELAGE SKIN, SETTLEMENT AREA OF LEFT VENTRAL FIN FAIRING BTW FS 1069.75 TO REAR SPAR DATUM STABILIZER 67.5%,
BTW STGR 22LH TO STGR 21LH
CORRECTIVE ACTION:
SEVERAL DENTS ON FUSELAGE SKIN, SETTLEMENT AREA OSDR VNAA202411290024Skin · dentedINITIAL INSPECTION: SEVERAL DENTS ON FUSELAGE SKIN, SETTLEMENT AREA OF RIGHT VENTRAL FIN FAIRING BTW FS 1069.75 TO REAR SPAR DATUM STABILIZER 67.5%,
BTW STGR 22RH TO STGR 21RH.
SUMMARY: SEVERAL DENTS ON FUSELAGE SKIN, SETTLEMENT AREA OF RIGHT VENTRAL FIN FAISDR VNAA202411290015Rib · crackedDESCRIPTION: CRACKED WING RIB AT FLS 168.07 AT WING TRAILING EDGE STRUCTURE OF RH WING.
CORECCTIVE ACTION: WING RIB AT FLS 168.07 AT WING TRAILING EDGE STRUCTURE OF RH WING WAS REPAIR PER REO 690-57-51-392 REV. -- AND CRJ-900
SRM 51-42-21-001-001-A01SDR VNAA202411290014Beam · crackedDISCRIPTION:
CRACK ON FLOOR BEAM RBL 12.0 BTW FS 221.73 TO FS 229.00 AT FWD FUSELAGE INTERNAL STRUCTURE (FLIGHT COMPARTMENT FLOOR STRUCTURE BELOW WL79.50).
CORRECTIVE ACTION:
FLOOR BEAM RBL 12.0 BTW FS 221.73 TO FS 229.00 AT FWD FUSELAGE INTERNAL STSDR VNAA202411290013Support · crackedIN REF. TO JOBCARD: TRFKE001NXPV:100-19-JIC. DURING INSPECTION, FOUND CRACK ON AFT REFUEL DUCT MOUNTING SUPPORT BTW FS 677.00 TO FS 669.40, BTW STGR
AFT REFUEL DUCT MOUNTING SUPPORT BTW FS 677.00 TO FS 669.40, BTW STGR 22RH AND 21RH WAS REPAIRED PER REO 690-2SDR VNAA202411290012Web · crackedCRACK ON ELECTRICAL BAY WEB FLOOR LH SIDE FS193. CRACK ON ELECTRICAL BAY WEB FLOOR LH SIDE FS193 WAS REPAIRED PER CRJ900 SRM 53-11-43-201-001-A01SDR VNAA202411290011Hinge · corrodedCORROSION AND CRACKS AT FWD/ MIDDLE / AFT HINGES OF FLAP STEP PLATE AT AFT BAGGAGE BAY DOOR CUTOUT. FWD/ MIDDLE / AFT HIN•G ES OF FLAP STEP PLATE AT AFT BAGGAGE BAY DOOR CUTOUT WERE REPLACED PER CR•J900 SRM 51-42-06-001-001-A01SDR VNAA202411290010Web · crackedCRACK ON ELECTRICAL BAY FLOOR WEB RIGHT SIDE (BELOW ADG SUPPORT DOUBLER) FS193. ELECTRICAL BAY FLOOR WEB RIGHT SIDE (BELOW ADG SUPPORT DOUBLER) FS193.00 WAS REPAIRED PER CRJ900 SRM 53-11-43-201-001-A01SDR VNAA202411290030Fitting · corrodedDESCRIPTION: CORROSION ON FITTINGS AND HINGES OF SERVICE DOOR 196ER.
CORRCTIVE ACTION:
SUMMARY: FITTINGS AND HINGES WERE REMOVED PER CRJ-900 AMM 52-45-01-000-801 (CONFIG A01) AND SRM 51-41-02-001-001-A01, HINGES AND FITTINGS WERE MANUFACTURED PER NRC 00SDR VNAA202411290008Drag Angle · crackedCRACK ON LEFT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT FWD DRAG ANGLE BTW 55.625% STGR DATUM TO 67.5% REAR SPAR DATUM (TRACE AT BL0.00). LEFT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT FWD DRAG ANGLE BTW 55.625% STGR DATUM TO 67.5% REAR SPAR DATUM (TRACE ASDR VNAA202411290007Drag Angle · crackedCRACK ON RIGHT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT FWD/AFT DRAG ANGLE BTW 55.625% STGR DATUM TO 67.5% REAR SPAR DATUM (TRACE AT BL0.00). RIGHT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT FWD/AFT DRAG ANGLE BTW 55.625% STGR DATUM TO 67.5% REAR SPAR DATUSDR VNAA202411290006Channel · crackedCRACK ON CHANNEL, LOCATED IN FS=1047.00 AT AFT BAGAGGE BAY DOOR CUT-OUT STRUCTURE. CHANNEL, LOCATED IN FS=1047.00 AT AFT BAGAGGE BAY DOOR CUT-OUT STRUCTURE WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01SDR VNAA202411290005Housing · wornWEAR (4 POSITIONS) ON EXTERNAL HANDLE HOUSING OF THE AFT BAGGAGE BAY DOOR. HOUSING OF THE AFT BAGGAGE BAY DOOR WAS REPLACED PER CRJ900 SRM 51-42-21-001-001-A01SDR VNAA202411290004Balance Arm · gougedDISCRIPTION: PERM REPAIR - FWD CARGO DOOR AFT COUNTERBALANCE MECHANISM
CORRECTIVE ACTION: FWD CARGO DOOR AFT COUNTERBALANCE MECHANISM WAS REPAIRED PER REO 690-52-35-460 REV- -SDR VNAA202411290003Beam · crackedDESCRIPTION:
CRACKED CENTER COCKPIT FLOOR BEAM LBL12 AT FS 280.00 FLOOR INTERNAL SUPPORT STRUCTURE BELOW FLIGHT COMPARTMENT
CORRECTIVE ACTION:
CRACKED CENTER COCKPIT FLOOR BEAM LBL12 AT FS 280.00 FLOOR INTERNAL SUPPORT STRUCTURE BELOW FLIGHT COMPARTMENTSDR VNAA202411290002Floorbeam · crackedCRACKED CENTER COCKPIT FLOORBEAM RBL12 AT FS 280.00 FLOOR INTERNAL SUPPORT STRUCTURE BELOW FLIGHT COMPARTMENT. CRACKED CENTER COCKPIT FLOORBEAM RBL12 AT FS 280.00 FLOOR INTERNAL SUPPORT STRUCTURE BELOW FLIGHT COMPARTMENT WAS REPAIRED PER REO 690-53-11-1882 RESDR VNAA202411290026Door Frame · corrodedINITIAL INSPECTION: CORROSION ON BULKHEAD DOOR POSTS LOWER SECTION LBL12 AND RBL 12 FS280 AT FLIGHT COMPARTMENT.
CORROSION ON BULKHEAD DOOR POSTS LOWER SECTION LBL12 FS280 AT FLIGHT COMPARTMENT WAS REMOVED PER CRJ-900 SRM 51-21-06-001-001-A01,
EVALUATED,ON BSDR VNAA202411290001Balance Arm · gougedINITIAL INSPECTION: GAUGES AT FWD/AFT COUNTERBALANCE OPEN ARM AT CENTER BAGGAGE BAY DOOR.
FWD/AFT COUNTERBALANCE OPEN ARM AT CENTER BAGGAGE BAY DOOR WERE REPAIRED PER REO 670-52-35-289 REV. -A PER REO 690-52-35-455 REV. -- AND PER REO
690-52-35-456 REV. --SDR VNAA2024093011102Selector Valve · unserviceableGEAR DISAGREE WARNING MESSAGE LANDING GEAR WOULD NOT EXTEND HAD TO MANUALLY EXTEND THE GEAR STEERING INOP CAUTION AS WELL. RESET UNSUCCESSFUL / REMOVED AND REPLACED LANDING’GEAR SELECTOR VALVE IAW CRJ 900 AMM 32-32-10-000/400-801. OPS CHECK GOOD GEAR SWING GOOSDR VNAA2024091711103Unknown · odorCREW REPORTED A STRONG ODOR ORIGINATING FROM THE FIRST-CLASS AREA, DECLARED AN EMERGENCY AND CONTINUED TO PHL AS A PRECAUTION / T/S PER CRJ900 FIM 21-22-00-810-806-A01. AFTER TALKING WITH FLIGHT ATTENDENT, THEY REPORTED THAT THE SMELL WAS COMING FROM FIRST CLASDR VNAA202203151111Skin · gougedDURING ROUTINE MAINTENANCE AT DAYTON OH (DAY). THE MAINTENANCE TEAM REPORTS A FUSELAGE SKIN GOUGE AT FS661.00+16 BELOW STGR19R. THE GOUGE IS 0.004Ï¿½ DEEP AND 0.25Ï¿½ WIDE AND .5Ï¿½ LONG. THE SKIN PANEL, P/N SH690-33124-15, IS MADE FROM 0.118Ï¿½ THICK 2024-T3 SDR VNAA202109201111Guide Vane · damagedUPON TAKEOFF, FLIGHT 5145 WAS NOTIFIED FROM DAY TOWER THAT THEIR RH ENGINE WAS EMITTING SPARKS, THE CREW ALSO REPORTED VIOLENT SHAKING AND LOUD BANGS EVERY COUPLE OF SECONDS WHILE ON FULL POWER. AFTER LEVELING OFF AT 3,000' AND REDUCING POWER THE SHAKING STOPPSDR VNAA202108029993Seat Track · corrodedLBL9 SEAT TRACK HAS MINOR CORROSION BETWEEN FS 364.00 AND FS 485.00. INSTALLED NEW SEAT TRACK LBL 9 BETWEEN FS 364.00 AND FS 485.00 IAW CRJ900 AMM 53-00-49-400-801-A12.SDR VNAA202108029992Support · corrodedPAX DOOR SILL UPPER AND LOWER FLOOR SUPPORT ANGLES ARE CORRODED. LOCATED, DRILLED AND INSTALLED NEW MID CAP ANGLE P/N: SH670-31825-95 IAW CRJ900 SRM 51-40-11-001-001-A01 AND 51-41-02-001-001-A01.SDR VNAA202108029991Hinge · corrodedPAX DOOR TOP FOLDING STEP UPPER HINGE HAS MULTIPLE SPOTS OF CORROSION. REMOVED AND REPLACED PAX DOOR TOP FOLDING STEP UPPER HINGE, IAW CRJ 900 SRM 51-41-04-01-001-A01SDR VNAA2019121321101Unknown · odorSTRONG ODOR NOTICED IN THE AIRPLANE. PERFORMED OPS TEST OF A/C AIR CONDITIONING SYSTEM IAW CRJ 900 AMM 21-51-00-710-801. OPS CHECK GOOD. INPSECTED FWD AND AFT EQUIPMENT BAYS AS REQUIRED COULD NOT DUPLICATE.SDR VNAA2019101641102Circuit Breaker · trippedAC 591 WAS ON APPROACH WHEN THEY REC A MESSAGE ABOUT THE NOSE WHEEL STEERING BREAKER POPPED HOWEVER WAS STILL WORKING. CAPT WALCK ASKED FOR THE / 03 LONGER RWY AS A PRECAUTION CREW FOLLOWED QRH. CLT TOWER SUPERVISOR DECLARED EMERGENCY FOR THE CREW AS A PRECAUTSDR VNAA2019062731103Access Panel · damagedAIRCRAFT ARRIVED WITH LOWER WING SLAT PANEL UNSECURED AND DAMAGED.SDR VNAA2017040800009Door · bindingPASSENGER DOOR IS DIFFICULT TO OPEN OR CLOSE.SDR VNAA2017040400002A/C Pack · failedRIGHT PACK AUTO FAIL AND SMOKE IN THE CABIN.
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